Toyota Corolla Cross: Inspection
INSPECTION
PROCEDURE
1. INSPECT HAZARD WARNING SIGNAL SWITCH ASSEMBLY
(a) Check that the resistance.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection | Condition |
Specified Condition |
I38-6 (TB) - I38-3 (E) |
Hazard warning switch off |
10 kΩ or higher | I38-6 (TB) - I38-3 (E) |
Hazard warning switch on |
Below 50 Ω | If the result is not as specified, replace the hazard warning signal switch assembly. |
|
*a | Component without harness connected
(Hazard Warning Signal Switch Assembly) | | |
(b) Check that the illumination lights.
(1) Apply auxiliary battery voltage to the hazard warning signal switch assembly and check that the switch illumination lights comes on.
OK:
Measurement Condition |
Condition | Specified Condition |
I38-7 (ILL+) - Auxiliary battery positive (+) I38-2 (ILL-) - Auxiliary battery negative (-) |
Always | Switch illumination lights comes on |
If the result is not as specified, replace the hazard warning signal switch assembly. |
|
*a | Component without harness connected
(Hazard Warning Signal Switch Assembly) | | |
READ NEXT:
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 HAZARD WARNING SIGNAL SWITCH ASSEMBLY
84380 -
- -
2 CE
REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 FRONT BUMPER ASSEMBLY
- -
- -
2 WASHER INLET SUB-ASSEMBLY
8
SEE MORE:
DESCRIPTION
This DTC is stored when the blind spot monitor sensor RH (A)
detects an internal malfunction.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
C1AB704
Rear Side Radar Sensor (Module "A") Syst
DESCRIPTION
This DTC is output when an open circuit or short occurs in the
communication line between a front corner ultrasonic sensor (FR sensor) and the
front center ultrasonic sensor (FRC sensor), or when a malfunction occurs in a front
corner ultrasonic sensor (FR sensor) on the front.